Courtesy Georgia Cotton Commission
By Chris Chammoun
Chammoun |
The
United States cotton industry has long enjoyed a reputation of producing some
of the highest quality cotton in the world. This reputation has been earned by
our American cotton farmers for their diligence in consistently producing a
high-quality cotton crop even given the challenges imposed annually by Mother
Nature. One new challenge surfaced in recent years that has the potential
to damage the quality of cotton grown in the United States. The challenge is
keeping cotton free of contamination by foreign materials.
Foreign
material is any impurity, whether organic or inorganic, that gets
unintentionally mixed with cotton in
the various harvest and post-harvest processes. Foreign materials can range
from plastic grocery bags to leather gloves. These contaminates have the
potential to make it through the various stages of textile production and end
up ruining many yards of cotton yarn.
While
there is not one obvious source or type of contamination in cotton, there are
things that can be done at different stages to help mitigate contaminates
entering the cotton stream. For cotton growers, the easiest thing to do is to
be diligent in inspecting your cotton harvester for any excessive grease, fluid
leaks or foreign materials that may have accumulated on the harvester. Also be
aware of any debris that could be potentially taken up during the harvest
process. Debris such as plastic grocery bags and plastic mulch are very
lightweight and can easily be picked up by the harvester. Once these items
enter the harvester they may be torn or shredded, affecting an entire module of
cotton.
For
cotton gins, contaminates may be found at the gin or transferred from the field
by module trucks. Ginners need to be aware of any foreign material found on
equipment or on the gin floors. Take extra time prior to ginning the first
module to inspect all equipment to ensure that there are no contaminates
located in or around the ginning equipment. Inspect module trucks for foreign
materials such as plastics or rope that may have been picked up in the field.
Also be sure to educate all gin employees on the proper techniques used to
safely unwrap round modules and be sure to not use torn module covers for
traditional modules that may introduce contaminates into the cotton.
For
warehouse operators, contaminates may be found in or around the areas in which
cotton is stored. Be meticulous in inspecting equipment to ensure that no
grease, oil or fuel are present on equipment surfaces that handle cotton.
Train and educated all warehouse employees on the proper handling techniques
for cotton bales to maintain the integrity of the bale packaging so that
contaminates are not introduced when moving, loading or unloading bales.
With
these simple guidelines for growers, gins and warehouses, we can all work
together to ensure that we make contaminate-free cotton this harvest season.
This is a must if we are to maintain the integrity of cotton grown in the
United States and especially to maintain the cotton industry in Georgia.
Chris Chammoun is the director of public affairs for the Georgia Cotton Commission. For
more information about cotton contamination or about the
commission, visit www.georgiacottoncommission.org
or call 478-988-4235.
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